diff --git a/build.gradle b/build.gradle
index bfc95d3..7ccf6e1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -47,7 +47,7 @@ archivesBaseName = 'kcauldron'
 ext.mcVersion = "1.7.10"
 ext.cauldronVersion = "4"
 ext.forgeVersion = "1403"
-ext.revision = "64"
+ext.revision = "66"
 version = "${mcVersion}-${cauldronVersion}.${forgeVersion}.${revision}"
 
 launch4j {
diff --git a/patches/net/minecraft/world/World.java.patch b/patches/net/minecraft/world/World.java.patch
index 108866d..9be0d09 100644
--- a/patches/net/minecraft/world/World.java.patch
+++ b/patches/net/minecraft/world/World.java.patch
@@ -593,7 +593,7 @@
 +                // CraftBukkit start
 +                CraftWorld world = ((WorldServer) this).getWorld();
 +
-+                if (world != null)
++                if (world != null && !isProfilingWorld())
 +                {
 +                    BlockPhysicsEvent event = new BlockPhysicsEvent(world.getBlockAt(p_147460_1_, p_147460_2_, p_147460_3_),
 +                            CraftMagicNumbers.getId(p_147460_4_));
@@ -1284,7 +1284,7 @@
          {
              dest.add(entity);
          }
-@@ -4029,4 +4717,67 @@
+@@ -4029,4 +4717,73 @@
          }
          return count;
      }
@@ -1351,4 +1351,10 @@
 +    	tileLimiter = new TickLimiter(spigotConfig.tileMaxTickTime);
 +    }
 +    // Spigot end
++    
++    // Cauldron start
++    public boolean isProfilingWorld() {
++    	return provider.dimensionId == Integer.MIN_VALUE; // Mystcraft
++    }
++    // Cauldron end
  }
diff --git a/patches/net/minecraft/world/gen/ChunkProviderServer.java.patch b/patches/net/minecraft/world/gen/ChunkProviderServer.java.patch
index 41ac8bc..38800aa 100644
--- a/patches/net/minecraft/world/gen/ChunkProviderServer.java.patch
+++ b/patches/net/minecraft/world/gen/ChunkProviderServer.java.patch
@@ -211,14 +211,14 @@
 +            return chunk;
 +        }
 +
-+        /*if (p_73154_1_ != chunk.xPosition || p_73154_2_ != chunk.zPosition)
++        if ((p_73154_1_ != chunk.xPosition || p_73154_2_ != chunk.zPosition) && !worldObj.isProfilingWorld())
 +        {
 +            logger.error("Chunk (" + chunk.xPosition + ", " + chunk.zPosition + ") stored at  (" + p_73154_1_ + ", " + p_73154_2_ + ") in world '" + worldObj.getWorld().getName() + "'");
 +            logger.error(chunk.getClass().getName());
 +            Throwable ex = new Throwable();
 +            ex.fillInStackTrace();
 +            ex.printStackTrace();
-+        }*/ // Cauldron - workaroung of console spamming for mystcraft
++        }
 +        chunk.lastAccessedTick = MinecraftServer.getServer().getTickCounter(); // Cauldron
 +        return chunk;
 +        // CraftBukkit end